Design and factorization of FIR paraunitary filter banks given several analysis filters.
Chi-Wah KokMasaaki IkeharaTruong Q. NguyenPublished in: IEEE Trans. Signal Process. (2000)
Keyphrases
- filter bank
- infinite impulse response
- finite impulse response
- perfect reconstruction
- fir filters
- digital filters
- image coding
- iir filters
- subband
- filter design
- multiscale
- spectral analysis
- signal processing
- multiresolution
- lifting scheme
- low pass
- wavelet filters
- frequency domain
- filter responses
- wavelet packet
- filter coefficients
- reconstruction error
- low pass filter
- computationally efficient
- quadrature mirror
- wavelet coefficients
- building blocks
- synthesis filters
- singular value decomposition
- high frequency
- linear filters
- frequency response
- feature selection
- wavelet transform
- high quality